CHUTURKOVA, R. .; STEFANOVA, M. . ASSESMENT OF NOx EMISSIONS FROM NITRIC ACID PRODUCTION AND THEIR EFFECT UPON AMBIENT AIR QUALITY IN DEVNYA REGION : ASSESMENT OF NOx EMISSIONS FROM NITRIC ACID PRODUCTION AND THEIR EFFECT UPON AMBIENT AIR QUALITY IN DEVNYA REGION . JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 4, n. 1, p. 163–170, 2023. DOI: 10.46687/jsar.v4i1.95. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/95. Acesso em: 7 nov. 2024.